For a telecommunications merger, CRA economists developed a game theory model to address potential coordinated effects concerns by US antitrust authorities. In each local market, the model identified the “maverick” (i.e., the firm with the strongest incentive to cheat and undercut the monopoly price) and the “most forgiving firm” (i.e., the firm with the weakest incentive to punish cheaters). The model also showed that the merger would not change the incentives of these firms in any significant way and thus would not significantly increase the risk of coordination.
Insights from the final panel at the CRA Brussels Conference 2025: Shaping the future of digital regulation and competition
The closing panel from 2025 CRA Brussels Conference, “Digital Regulation in Action: The DMA, AI, and the Future of Competition” moderated by Dr Matteo Foschi